Search

Frank I. Choi

Examiner (ID: 1997, Phone: (571)272-0610 , Office: P/1616 )

Most Active Art Unit
1616
Art Unit(s)
1616
Total Applications
1154
Issued Applications
390
Pending Applications
117
Abandoned Applications
645

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20747617 [patent_doc_number] => 12647548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Endoscopic imaging systems for generating three dimensional images, and associated systems and methods [patent_app_type] => utility [patent_app_number] => 18/736398 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 6743 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736398
Endoscopic imaging systems for generating three dimensional images, and associated systems and methods Jun 5, 2024 Issued
Array ( [id] => 20455296 [patent_doc_number] => 12518351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Image processing method, image processing device, and electronic device [patent_app_type] => utility [patent_app_number] => 18/732665 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4638 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732665
Image processing method, image processing device, and electronic device Jun 3, 2024 Issued
Array ( [id] => 19469846 [patent_doc_number] => 20240323516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MULTI-PURPOSE CAMERAS FOR SIMULTANEOUS CAPTURE AND CV ON WEARABLE AR DEVICES [patent_app_type] => utility [patent_app_number] => 18/679739 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679739
MULTI-PURPOSE CAMERAS FOR SIMULTANEOUS CAPTURE AND CV ON WEARABLE AR DEVICES May 30, 2024 Pending
Array ( [id] => 19805441 [patent_doc_number] => 20250071366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => IMAGE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/677732 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677732
IMAGE DISPLAY APPARATUS May 28, 2024 Pending
Array ( [id] => 20531245 [patent_doc_number] => 12549693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Light source apparatus and projector [patent_app_type] => utility [patent_app_number] => 18/673816 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7877 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673816
Light source apparatus and projector May 23, 2024 Issued
Array ( [id] => 20382901 [patent_doc_number] => 20250365394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => Optical Platform Comprising Multiple Optical Projectors [patent_app_type] => utility [patent_app_number] => 18/669813 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669813
Optical Platform Comprising Multiple Optical Projectors May 20, 2024 Pending
Array ( [id] => 19437261 [patent_doc_number] => 20240305759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => IMAGE PROCESSOR FORMED IN AN ARRAY OF MEMORY CELLS [patent_app_type] => utility [patent_app_number] => 18/667592 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667592
Image processor formed in an array of memory cells May 16, 2024 Issued
Array ( [id] => 19547814 [patent_doc_number] => 20240364850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => PROJECTOR [patent_app_type] => utility [patent_app_number] => 18/646291 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646291
PROJECTOR Apr 24, 2024 Pending
Array ( [id] => 20442426 [patent_doc_number] => 12513269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Video transport method and system [patent_app_type] => utility [patent_app_number] => 18/641526 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5071 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641526
Video transport method and system Apr 21, 2024 Issued
Array ( [id] => 20312930 [patent_doc_number] => 20250330559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => MULTI-SIDED PROJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/642194 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642194
MULTI-SIDED PROJECTION SYSTEM Apr 21, 2024 Pending
Array ( [id] => 20374651 [patent_doc_number] => 12482088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Apparatus and method for testing the quality of bicycle components [patent_app_type] => utility [patent_app_number] => 18/628333 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4554 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628333
Apparatus and method for testing the quality of bicycle components Apr 4, 2024 Issued
Array ( [id] => 19591216 [patent_doc_number] => 20240388773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Dual-Band Panoramic Camera System [patent_app_type] => utility [patent_app_number] => 18/626246 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626246
Dual-band panoramic camera system Apr 2, 2024 Issued
Array ( [id] => 19478674 [patent_doc_number] => 20240326716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CAMERA MODULE FOR A VEHICLE, A VEHICLE AND A METHOD FOR ASSEMBLING A CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 18/607851 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607851
CAMERA MODULE FOR A VEHICLE, A VEHICLE AND A METHOD FOR ASSEMBLING A CAMERA MODULE Mar 17, 2024 Pending
Array ( [id] => 19437375 [patent_doc_number] => 20240305873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SYSTEMS AND METHODS FOR ENHANCED PERFORMANCE OF CAMERA DEVICES [patent_app_type] => utility [patent_app_number] => 18/605512 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605512
SYSTEMS AND METHODS FOR ENHANCED PERFORMANCE OF CAMERA DEVICES Mar 13, 2024 Issued
Array ( [id] => 20064816 [patent_doc_number] => 20250203038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Portable Television Device [patent_app_type] => utility [patent_app_number] => 18/600863 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600863
Portable Television Device Mar 10, 2024 Pending
Array ( [id] => 19448304 [patent_doc_number] => 20240308434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SENSOR MODULE FOR BEING DISPOSED ON A PANEL COMPONENT OF A MOTOR VEHICLE AND ROOF MODULE FOR FORMING A VEHICLE ROOF ON A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/599685 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599685
SENSOR MODULE FOR BEING DISPOSED ON A PANEL COMPONENT OF A MOTOR VEHICLE AND ROOF MODULE FOR FORMING A VEHICLE ROOF ON A MOTOR VEHICLE Mar 7, 2024 Abandoned
Array ( [id] => 19233153 [patent_doc_number] => 20240190345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => DISPLAY DEVICE AND CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/583300 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583300
Display device and control circuit Feb 20, 2024 Issued
Array ( [id] => 19132103 [patent_doc_number] => 20240137456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => OPTICAL SENSOR HAVING OPAQUE LAYER [patent_app_type] => utility [patent_app_number] => 18/401745 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401745
Optical sensor having opaque layer Jan 1, 2024 Issued
Array ( [id] => 19132103 [patent_doc_number] => 20240137456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => OPTICAL SENSOR HAVING OPAQUE LAYER [patent_app_type] => utility [patent_app_number] => 18/401745 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401745
Optical sensor having opaque layer Jan 1, 2024 Issued
Array ( [id] => 20268111 [patent_doc_number] => 12439117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Optical link supporting HDMI [patent_app_type] => utility [patent_app_number] => 18/400747 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 13720 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400747
Optical link supporting HDMI Dec 28, 2023 Issued
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